Double Sheathed Armored Fiber Optic Cable GYTY53 With PE / HDPE Out Sheath

Basic Information
Place of Origin: China
Brand Name: Qualfiber/OEM
Model Number: GYTY53
Minimum Order Quantity: 5 Kilometer/Kilometers
Price: $2.00 - $300.00 / Kilometers
Packaging Details: Wooden drum
Supply Ability: 5000 Kilometer/Kilometers per Week
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Name: Double Sheathed Cable Number Of Conductors: >= 10
Out Sheath: PE/HDPE Fiber Type: SM:G652D MM:50/125 & 62.5/125
Temperature: -40 To 70°C No. Of Fibers: 12
Loose Tube: PBT Model Number: GYTY53
Tensile Strength(N): Long Term:3000; Short Term: 4000 Crush-load Max(N/100mm): Long Term:1000; Short Term: 3000
Water Blocking System: Water Blocking Tape Port: Shenzhen
High Light:

steel tape armoured cable


underground fiber optic cable

Armored and Double Sheathed Outdoor Cable GYTY53

The fibers, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The cable core is filled with the filling compound to protect it from water ingress, over which a thin PE inner sheath is applied. After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.


 Cable construction details 


Number of fiber  24-144core
Filling rope 4-0
Moisture Barrier Water blocking system
Central strength member  material  Steel wire/FRP
size 1.4mm
Tube-filling Tube filling compoun
Inner sheath material PE/HDPE
diameter 2.0mm
Loose tube material PBT
diameter 2.2(outer/inner)
Outer armored material  Aluminium tape/Corrugated steel tape
Outer sheath material  PE/HDPE
diameter 1.7±0.2mm

Fiber color

Number of fiber per 
tube 8cores
1 2 3 4 5 6
Blue  Orange  Green  Brown  Grey  White
7 8 9 10 11 12
Red Black Yellow  Violet  Pink  Aqua
Color 13~24 will be marked with a black tracer.  For black color no need marked black tracer, will use nature color instead.

Cable Mechanical characteristic

core  Cable diameter  weight
24 core to 60core 12.0±0.2mm 150±10kg/km
62 core to 72core 12.5±0.5mm 210±10kg/km
74 core to 96core 14.1±0.5mm 230±10kg/km
98 core to 144core 16.5±0.5mm 250±10kg/km
Min Bending Radius(mm) Long term  10D
Min Bending
Short term 20D
Min allowable
Tensile Strength(N)
Long term  3000
Min allowable
Tensile Strength(N)
Short term 4000
Min. Allowable Crush Load (N/100mm) Long term 1000
Min. Allowable Crush Load (N/100mm) short term 3000
temperature (℃)
Storage temprature


Packing material: Wooden drum.

Packing length: 2km per drum or customization.


Contact Details

WhatsApp : +8613027915290